海流对潜布水雷水中弹道的影响研究

Research of Seawater that Affect the Trajectory of Mine Projected by Submarine

针对某型水雷的水中弹道问题,分析了某型潜布沉底水雷的水下无动力运动过程中的受力情况,在分析海流对其作用力的基础上,建立了研究其水下散布的水下无动力运动的六自由度空间弹道数学模型和海流影响分析模型,并用Matlab软件编写了潜射水雷水下散布仿真程序,并对不同流速条件下的水雷散布进行了研究,给出了仿真结果和分析结论。

With the problem of a mine＇s trajectory, this paper analyzes the forces acting on the mine projected by the submarine. Secondly a six-degree of freedom model for the mine and the seawater model is set up. Thirdly the simulation program is completed with Matlab. Finally, the mine＇s movement in different velocity of leaving tube and seawater is studied and discussed.